American short-story writer and novelist famous for his depictions of the Jazz Age (the 1920s), his most brilliant novel being The Great Gatsby (1925). His private life, with his wife, Zelda, in both America and France, became almost as celebrated as his novels. Fitzgerald was the only son of an unsuccessful, aristocratic father and an energetic, provincial mother. Half the time he thought of himself as the heir of his father’s tradition, which included the author of “The Star-Spangled Banner,” Francis Scott Key, after whom he was named, and half the time as “straight 1850 potato-famine Irish.” As a result he had typically ambivalent American feelings about American life, which seemed to him at once vulgar and dazzlingly promising. He also had an intensely romantic imagination, what he once called “a heightened sensitivity to the promises of life,” and he charged into experience determined to realize those promises. At both St. Paul Academy (1908–10) and Newman School (1911–13) he...